baber/WOPTO huggingface dataset:
Patent JP-2007224817-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: HASHIMOTO EIJI
IPC: F01L13/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To materialize decompression action by mechanical change of valve operation characteristics without making lift of a valve too large in a variable valve gear for an internal combustion engine.  <P>SOLUTION: Rotary motion of a rotary cam 22 is transmitted to an input surface 34 of a rocking cam roller 30 by an intermediate roller 50, and a rock motion of the rocking motion cam arm 30 accompanying rotary motion of the rotary cam 22 is transmitted to the valve from a rocking cam surface 32 of the rocking cam arm 30 via a rocker roller 12. The input surface 34 and the rocking cam surface 32 of the rocking cam arm 30 have shapes reducing the maximum lift of the valve as an intermediate roller 50 moves in a predetermined direction on the input surface 34, and keeping the valve 2 under a normally open condition irrespective of rotary position of the rotary cam 22 when the intermediate roller 50 moves in the predetermined direction with exceeding a position Plow at which the maximum lift of the valve gets to the minimum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224616-A (JP)
Title: Toilet
Inventor: KAWAGUCHI TAMOTSU
IPC: E03D11/02
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet capable of enhancing a design characteristic so as not to decrease priority on design.  <P>SOLUTION: For two or more synthetic resin members including a bowl 1 receiving filth are connected to each other to form the toilet. At least the bowl 1 is formed of a colored core layer 50 and a clear skin layer 51 coating the core layer 50. The skin layer 51 is formed with hardness higher than that of the core layer 50. The core layer 50 can be visually recognized through the transparent skin layer 51, and design can be applied to the core layer 50 by coloring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231817-A (JP)
Title: Pump corrosion prediction system, pump corrosion prediction method, water intake or drain machine station
Inventor: NAGAOKA KAZUHIRO
IPC: F04B51/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump corrosion prediction system and a pump corrosion prediction method enable to easily confirm a corrosion status same as roughly actual corrosion status without troublesome labor and work for confirming corrosion status of the pump, and a water intake or drain machine station provided with the pump corrosion prediction system.  <P>SOLUTION: The pump corrosion prediction system predicts corrosion of the pump installed under a corrosive environment. A dummy 10 having a predetermined relation with a predetermined section of a vertical shaft pump P is installed under a corrosive environment (in an embodiment, a sucking water tank in a pump station). A dummy taking out means taking the dummy 10 out of the corrosive environment at predetermined timing. A dummy taking out means is taken out of the corrosive environment at predetermined timing. A corrosion status of the predetermined section of the vertical shaft pump P is predicted from a corrosion status of the dummy 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233711-A (JP)
Title: Mail transfer system
Inventor: MIKITANI HIROSHI
IPC: G06F13/00
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail transfer system that allows users to send and receive emails without knowing each other's actual email addresses (raw addresses), so that a third party cannot send an email.  <P>SOLUTION: When receiving either an email sent from a virtual mall server 130 or an email sent from the mail software 114 of a store terminal 110 or an email sent from the mail software 124 of a user terminal 120, the mail transfer system 142 checks if permission is set between the store and the user, and registers or updates the permission between the store and the user in accordance with predetermined requirements. To keep the store and the user from knowing each other's raw addresses, either the raw addresses are replaced by transfer addresses or the transfer addresses are replaced by the raw addresses; the emails after the replacement are sent (transferred) to the user terminal 120 and the store terminal 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246489-A (JP)
Title: Method of storing prefix set into database and program for causing computer to execute it
Inventor: SHIBATA HIROHIKO
IPC: H04L12/56
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To limit variations of distribution of prefix lengths included in a prefix set.  <P>SOLUTION: This preprocessing method of prefix includes a process of degenerating a prefix length to a shorter prefix length, a process of developing the prefix length to a longer prefix length, and a process of storing a corrected prefix set obtained after performing the degeneration and development into a database. In this case, it is characterized that the prefix length of degeneration destination is dynamically decided on the basis of the maximum number P<SB>lim</SB>of prefixes storable in one prefix length, that the prefix length of development destination is decided on the basis of the maximum prefix length owned by the prefix before performing development and the maximum number of prefixes storable in one prefix length, and that the number of prefixes included in the corrected prefix set is smaller than the number of prefix lengths included in the original prefix set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007242707-A (JP)
Title: Measuring apparatus, pattern forming device and lithography device
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To measure face information on a wafer surface without being affected by thickness (uniformity) and a dielectric ratio of resist.  <P>SOLUTION: Since a capacitance sensor 54 measures position information on an upper face of a floating object 48 floating by an amount corresponding to moving speed of the wafer from the surface (upper face) of a wafer by dynamic pressure of air flow generated by movement of the wafer W, face information of the wafer surface can indirectly be measured without directly measuring the wafer surface. Thus, face information on the wafer W surface can be measured without being affected by thickness (uniformity) and the dielectric ratio of resist even if resist is applied onto the wafer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279948-A (JP)
Title: Method of transmitting data, electric communication system, apparatus intended to transmit and receive signal, and pulse sequence to be transmitted
Inventor: FROC GWILLERM
IPC: H04B1/69
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time requiring for executing demodulation of a reception signal and processing capability as much as possible without requiring the necessity of exactly mapping a received pulse sequence by a receiver with respect to a time in a UWB system.  <P>SOLUTION: This method includes at least one signal transmission step, and in the course, the number of pulses included in the reference pulse sequence is tuned preferably with respect to a currently executed communication state. The method optimizes the processing time and capability required for executing the detection of a reference sequence in a receiver side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239311-A (JP)
Title: Decorative wall material mounting method
Inventor: MORI YASUHIRO
IPC: E04F13/21
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method for easily mounting a decorative wall material on a sheathing material excellent in heat insulation properties, fire protecting performance, waterproofness, workability, etc. directly without driving fixtures such as nails to the wall material.  <P>SOLUTION: The decorative wall material B is a long plate member and formed of: a decorative surface 24 on a front side thereof; projections 25, 26 formed on a rear side of the decorative surface 24 at upper and lower ends, respectively; and an engaging groove 27 and an engaging piece 28 formed at the projection 26, for engaging with a mounting portion of the sheathing material. The projections 25, 26 define a recess 29. After fixing the sheathing material A to a wall substrate, by engaging the engaging piece 28 of the decorative wall material B with the mounting portion of the sheathing material A, the recess 29 formed in the decorative wall material B is fitted onto projections of the sheathing material A, and then the lower projection 25 at a lower edge of the decorative wall material B is bonded to the sheathing material A by means of an adhesive P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250661-A (JP)
Title: Oscillation mode stabilization method of wavelength variable laser
Inventor: CHUNG SEUK HWAN
IPC: H01S5/50
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation mode stabilizing method for preventing multimode oscillation, and enlarging a single mode oscillation wavelength variable range.  <P>SOLUTION: A wavelength interval Δλ between a main mode and an adjacent mode of a filter is set to be larger than a desired wavelength variable region Δλ<SB>c</SB>. When an optical path length difference of a wavelength filter is chirp-modulated (chirped); an adjacent mode suppression ratio to the main mode by chirping, a light confinement coefficient of an active layer and the active layer length, and the desired wavelength variable region Δλ<SB>c</SB>, are set in a prescribed relation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244507-A (JP)
Title: Mah-jongg pinball game machine
Inventor: OSATO NORIYUKI
IPC: A63F7/02
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mah-jongg pinball game machine which enables even a beginner who does not have much knowledge of mah-jongg to enjoy the mah-jongg pinball game, and which can smoothly perform the progress of the game.  <P>SOLUTION: This mah-jongg pinball game machine is equipped with a game panel, a self pseudo tile operating means, a tile discarding operating means, and a discarded tile judging means. In this case, on the game panel, ball entrances corresponding to a plurality of kinds of tile patterns are arranged. The self pseudo tile operating means stores a tile corresponding to the ball entrance in which the ball has entered by shooting a specified number of game balls on the game panel in order, in the hand tile data of a storage device as a self pseudo tile by the self pseudo operation. The tile discarding operating means is used for performing a tile discarding operation of an unnecessary pattern. The discarding tile judging means sets and judges the priority in patterns which should be discarding tiles from the hand tile data before the game player performs the tile discarding operation. A switch for tile discarding corresponding to the tile to be discarded which has been judged by the discarding tile judging means is constituted by providing a switch lighting up means for discarding tile which is lit up or made to flicker before the game player performs all tile discarding operations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251014-A (JP)
Title: Substrate-treating device
Inventor: TOYODA KAZUYUKI
IPC: C23C16/503
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cracks from generating due to the difference in the thermal coefficients of expansion.  <P>SOLUTION: In a batch-type plasma-treating apparatus 10, a plurality of stages of susceptor electrodes 50 for placing a wafer 1 are arranged in a treatment chamber 32 at a prescribed interval, power is supplied to each stage of susceptor electrode 50 by a feeder 53 for generating a plasma, and the wafer 1 placed on each stage of susceptor electrode 50 is treated by plasma. In the batch-type plasma-treating apparatus 10, a terminal 56 for electrically connecting each stage of susceptor electrode 50 and the feeder 53 is constituted to be flexible. Since positional deviations, generated by the difference between the thermal coefficient of expansion of a boat for supporting a plurality of stages of susceptor electrodes and that of the feeder, can be absorbed by the flexibility in the terminal, cracks of the susceptor electrodes, the phenomenon of damages to boat, feeder, or the like can be prevented from generation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244755-A (JP)
Title: Ball game bat for soft baseball or rubber softball
Inventor: TAKAHASHI MASAYA
IPC: A63B59/58
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bat having a superior resiliency property for soft baseball or rubber softball.  <P>SOLUTION: This is a ball game bat 1 for soft baseball or rubber softball. The bat 1 is composed of a tip end 2, a ball hitting part 3, a shaft 4 and a grip 5. The ball hitting part 3 includes a core material 31 and a cord like elastic body 32 which is arranged in a manner covering the outer circumferential face 34 of the core material 31, with a gap provided between the elastic body and the outer circumferential face 34. The cord like elastic body 32 is arranged through a plurality of through holes 22, 42 prepared annularly on fixed rings 21, 41 disposed at both ends of the core material 31. The cord like elastic body 32 is also arrayed in plurality nearly in parallel to the axial direction of the core material 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257022-A (JP)
Title: Maintenance management system, maintenance management method and maintenance management program
Inventor: TAKAHASHI HIROKO
IPC: G06K19/07
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform maintenance management of a data carrier based on quality, thus enabling grasping of use life of the data carrier.  <P>SOLUTION: An information storage part 102 of an RFID tag stores goods information and maintenance information. A maintenance information management system includes an information control part 103 which reads the goods information and the maintenance information stored in the information storage part 102, and an information control printer 105 which reads the goods information and the maintenance information stored in the information storage part 102 and types/prints the information to the RFID tag. The maintenance information management system includes an information management device 104 which manages the information read by the information control part 103 and the information control printer 105. The information control printer 105 determines the frequency and print quality with which the information is printed to the RFID tag and determines a tag as a maintenance object based on the determination result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257930-A (JP)
Title: Dye-sensitized solar cell
Inventor: KUBO TAKAYA
IPC: H01M14/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of irradiating light from a counter electrode side.  <P>SOLUTION: The dye-sensitized solar cell element has a photo electrode substrate having a semiconductor layer and a photo-sensitizing dye and a counter electrode substrate consisting of at least a transparent substrate 1 opposed with a prescribed interval on a conductive substrate, and has an electrolyte containing a redox pair arranged between these substrates. A bus bar 2 containing a mixture of a substance having catalyst performance to oxidization or reduction of the redox and a metal particulate is formed by a screen printing method on the counter electrode substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007119714-A (JP)
Title: Method for producing resin
Inventor: ODA TAKAYA
IPC: C08G79/04
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin which contains a phosphonic acid residue, and is good in handleability and has high bulk density.  <P>SOLUTION: This method comprises producing a solid resin by injecting a liquid mixture of a resin containing a phosphonic acid residue represented by a specific general formula, a divalent phenol residue represented by general formula (2): wherein R' is selected from the group consisting of H, an aliphatic hydrocarbon group, an aromatic hydrocarbon group, a halogen atom and a nitro group; and Y is selected from the group consisting of a single bond, O and S, and a carbonate residue in an organic solvent into a solidifying solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255606-A (JP)
Title: Retainer for roller bearing and roller bearing
Inventor: CHIHARA KATSUHIKO
IPC: F16C19/30
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for the roller bearing and a roller bearing keeping available percentage of material layout high and maintaining predetermined strength without reducing number of rollers to be arranged.  <P>SOLUTION: A retainer 10 for a thrust roller bearing is a plate shape ring formed by laser-welding four arc shape divided pieces 1a, 1b, 1c, 1d by laser welding lines 4ab, 4bc, 4cd, 4da and has a plurality of rectangular pockets 2a, 2b, 2c, 2d in which intervals having laser welding lines 4ab, 4bc, 4cd, 4da put therebetween and intervals not having the same put therebetween are same formed thereon. Since the laser welding lines 4ab, 4bc, 4cd, 4da occupy whole length from an inner circumference edge to an outer circumference edge of the ring, laser welding line is long and sufficient joining strength can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258531-A (JP)
Title: Tape carrier, its manufacturing method, and manufacturing method of tape carrier semiconductor
Inventor: TOMII SHUZO
IPC: H01L21/60
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure formation of an identification code which is difficult in an identification code because of a physical shape such as an opening shape formed by a usual method, in a tape carrier semiconductor manufactured by a method such as a subtractive method.  <P>SOLUTION: The manufacturing method of a tape carrier and the manufacturing method of a tape carrier semiconductor comprise a process for providing an identification code for each manufacturing unit of a long tape, a process for providing a protection tape covering the identification code on the identification code surface, a plating process, and a process for forming a tape carrier by a protection tape peeling process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006308566-A (JP)
Title: Ultrasonic flaw detection method and apparatus
Inventor: BABA JUNJI
IPC: G01N29/24
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method and an apparatus easily handled and capable of speedily acquiring flaw detection images with high resolution and high S/N ratio.  <P>SOLUTION: In the ultrasonic flaw detection method, an array-type ultrasonic sensor 101 is moved sequentially from a position 101A, a position 101B to a position 101C by a scanning means 107, while the angle of incidence of ultrasonic waves 108 oscillated from the array-type ultrasonic sensor 101 is being swung to detect flaws inside an object 100 to be inspected by sector scan. Flaw detection images, acquired each time the array type ultrasonic sensor 101 has moved, are shifted while the amount of the array-type ultrasonic sensor is moved, are added or averaged, and formed as visual images as the processing images 103C. Since the focusing effect of the ultrasonic waves 108 is acquired, without having to finely set a depth of focus in the object 100 to be inspected, flaw detection images can be obtained with high resolution at all the depth positions of a flaw detection region and high-accuracy nondestructive inspection can be conducted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258090-A (JP)
Title: Plasma generation electrode, plasma reactor, and exhaust gas clarification device
Inventor: KONDO ATSUO
IPC: B01D53/94
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generation electrode capable of subjecting a predetermined constituent of a treatment object fluid to a reaction treatment by plasma having optimum intensity to each reaction only by running the treatment object fluid once.  <P>SOLUTION: In this plasma generation electrode 1, each unit electrode 2 is formed with a plate-like ceramic body 3 used as a dielectric material, and a conductive film 4 arranged in the ceramic body 3; a plurality of the unit electrodes 2 are stacked at certain intervals; and the distances D between the conductive films 4 arranged in the unit electrodes 2 adjacent to each other are partially different, or the dielectric constants of the ceramic bodies constituting the unit electrode 2 are partially different. The plasma generation electrode 1 can generate plasma having partially different intensities in spaces V.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006270106-A (JP)
Title: External cavity laser and its tuning method
Inventor: SESKO DAVID W
IPC: H01S5/065
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for tuning an external cavity laser over a desired range, and also to provide a single mode output which allows mode-hop-free continuous tuning.  <P>SOLUTION: The external cavity diode laser may have an output wavelength that is tuned by an end mirror mounted on an element having a flexure hinge. The flexure hinge may be designed to exhibit a stationary pivot point over a desired tuning range, and may allow the external cavity to be tuned by generating no laser hopping among longitudinal modes. Chromatic dispersion of the laser medium may be accommodated by adjusting a distance between a laser diode and a grating included within the external cavity. The position may be adjusted to find an operating configuration which allows mode-hop-free tuning over the entire desired tuning range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260933-A (JP)
Title: Liquid jet device, method for applying pressure change to liquid, and program
Inventor: ITO YOSHIHIRO
IPC: B41J2/045
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a suppressing effect of increasing of viscosity in a micro-vibrating action.  <P>SOLUTION: This liquid jet device comprises a liquid jet head and a drive signal generation section. The liquid jet head has an element for changing a volume of a pressurizing chamber by being operated by charging or discharging and a nozzle communicating with the pressurizing chamber. The drive signal generation section generates a drive signal having a waveform of a voltage change pattern to be applied to a liquid in the pressurizing chamber in order to generate micro-vibration on a freedom surface of a liquid exposed from a nozzle. The waveform of the voltage change pattern includes a part PS1a in which the voltage is changed from a reference voltage Vst to a micro-vibration voltage Vv1, a part PS1c in which the voltage is changed from the micro-vibration voltage to an intermediate voltage Vm2 preset between the reference voltage and the micro-vibration voltage, a part PS1e in which the voltage is changed from the intermediate voltage to the micro-vibration voltage, and a part PS1g in which the voltage is changed from the micro-vibration voltage to the reference voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT